By GokiSoft.com|
20:13 04/01/2022|
Lập Trình C
[Lập Trình C] Kết Quả Thi Thực Hành
Kết Quả Thi Thực Hành
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Phản hồi từ học viên
5
(Dựa trên đánh giá ngày hôm nay)
![Lê Quang Dũng [community]](https://www.gravatar.com/avatar/b244d7405a47b261950bf76d803b9cf8.jpg?s=80&d=mm&r=g)
Lê Quang Dũng
2022-01-04 14:15:44
Lê Quang Dũng - C2110L
#60p.cpp
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <cctype>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int isPrime(int n) {
int i,s;
s=1;
if (n>1) {
for (i=2 ; i<=sqrt(n) ; i++) {
if (n%i==0) {
s=0;
break;
}
}
} else {
s=0;
}
return s;
}
int main(int argc, char *argv[]) {
//noi bat dau viet code
int n,m,i;
printf("Ex 1:");
printf("\nEnter a number: ");
scanf("%d",&n);
printf("\nResult: ");
if (isPrime(n)!=1) {
printf("0");
} else {
printf("1");
}
printf("\n");
printf("\nEx 2:");
printf("\nPlease, enter two numbers:");
printf("\nn = "); scanf("%d",&n);
printf("\nm = "); scanf("%d",&m);
if (m<n) {
i=n;
n=m;
m=i;
}
printf("\nThe prime number between %d and %d: ",n,m);
for (i=n ; i<=m ; i++) {
if (isPrime(i)==0) {
printf("%d ",i);
}
}
//ket thuc viet code
return 0;}
![Đỗ Huy Hòa [community]](https://www.gravatar.com/avatar/6c8b5f18494c0fec915a19f71158fc68.jpg?s=80&d=mm&r=g)
Đỗ Huy Hòa
2022-01-04 14:00:33
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
int isPrime(int number);
void printPrime(int n, int m);
int main(int argc, char *argv[]) {
int n,m,number;
//exercier 1:
printf("\nEnter your number: "); scanf("%d", &number);
if(isPrime(number) == 0){
printf("\n%d khong phai la so nguyen to",number);
}else {
printf("\n%d la so nguyen to",number);
}
//exercier 2:
printPrime(n, m);
return 0;
}
int isPrime(int number){
//Viet ham check so Prime
int i;
int k = 0 ;
if(number<2){
return 0;
}else if(number != 2){
for(i=2; i<=sqrt(number); i++) {
if(number % i == 0) {
return 0;
}
}
return 1;
}
if(number=2){
return 1;
}
}
void printPrime(int n, int m) {
int i;
printf("\nNhap n m "); scanf("%d%d",&n,&m);
printf("\nthe prime number between %d and %d", n,m);
for(i=n; i<=m; i++){
if(isPrime(i)== 1){
printf("\n %d", i);
}
}
}
![PHAM TUẤN ANH [community,C2110I]](https://www.gravatar.com/avatar/3684885cbdb602c33e49f70e140151ab.jpg?s=80&d=mm&r=g)
PHAM TUẤN ANH
2021-12-13 11:49:26
#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int isPrime(int n);
int main(int argc, char *argv[]) {
//Exercier 1:
printf("\nExercier 1: ");
int number, k;
printf("\nNhap number = ");
scanf("%d", &number);
isPrime(number);
k = isPrime(number);
printf("\nGia tri tra ve: 1 - so nguyen to, 0 - khong phai so nguyen to: %d", k);
//Exercier 2:
printf("\nExercier 2: ");
int i, n, m;
printf("\nNhap n,m: ");
printf("\nSo can duoi, n = ");
scanf("%d", &n);
printf("\nSo can tren, m = ");
scanf("%d", &m);
printf("\nCac so nguyen to trong khoang [n - m]: ");
for(i=n;i<=m;i++) {
k = isPrime(i);
if (k == 1) {
printf("\n%d", i);
}
}
return 0;
}
int isPrime(int n) {
int i, j, count = 0;
for(i=2;i<n;i++) {
if (n % i == 0) {
count++;
}
}
if (count == 0) {
return 1;
}
else {
return 0;
}
}
![Nguyễn Đức Nhật Anh [community,C2110I]](https://www.gravatar.com/avatar/d075a532e1e67d278c661b178cfc6f77.jpg?s=80&d=mm&r=g)
Nguyễn Đức Nhật Anh
2021-12-13 09:59:41
#include <stdio.h>
#include <stdlib.h>
int isPrime(int N ) {
int i;
int count = 0;
for(i=1;i<=N;i++)
{
if( N % i ==0) {
count++;
}
}
if(count == 2 ) {
return 1;
} else {
return 0;
}
}
int main(int argc, char *argv[])
{
int N,i;
printf("Nhap N: ");
scanf("%d",&N);
int tmp = isPrime(N);
if(tmp == 1 ) {
printf("%d la so nguyen to\n",N);
}else if(tmp == 0) {
printf("%d kp la so nguyen to\n",N);
}
int n,m;
printf("Nhap n: ");
scanf("%d",&n);
printf("Nhap m: ");
scanf("%d",&m);
printf("Nhung so nguyen to giua n -> m la: \n");
for(i=n;i<=m;i++) {
int test = isPrime(i);
if( test == 1) {
printf("%d\n",i);
}
}
return 0;
}
![Đỗ Minh Tâm [community,C2010G]](https://www.gravatar.com/avatar/b2f111c1b0e4273177f902fd0c0f11ae.jpg?s=80&d=mm&r=g)
Đỗ Minh Tâm
2020-12-28 03:03:23
#include <stdio.h>
#include <stdlib.h>
int prime(int a){
int prime;
int uoc=0;
int i;
for(i=1;i<=a;i++){
if(a%i==0){
uoc++;
}
}
if (uoc==2) prime=1;
else prime =0;
return prime;
}
int main(int argc, char *argv[]){
int a,m,n,i;
printf("\n nhap vao so a: ");
scanf("%d",&a);
if(prime(a)==1)printf("\nDay la so nguyen to");
else printf("\nDay so khong phai so nguyen to");
printf("\n nhap vao so n= ");
scanf("%d",&n);
printf("\n nhap vao so m= ");
scanf("%d",&m);
for(i=n;i<=m;i++){
if(prime(i)==1) printf("\n%d",i);
}
return 0;
}
![TRẦN VĂN ĐIỆP [Teacher]](https://www.gravatar.com/avatar/ae8d66100c882095c429167b0fc6737f.jpg?s=80&d=mm&r=g)
TRẦN VĂN ĐIỆP
2020-10-05 07:00:52
int isPrise(int number) {
if(number < 2) {
return 0;
}
int i;
int limit = sqrt(number);//number/2;
for(i=2;i<=limit;i++) {
if(number % i == 0) {
return 0;
}
}
return 1;
}
int main() {
int n, m;
printf("\nNhap n = ");
scanf("%d", &n);
printf("\nNhap m = ");
scanf("%d", &m);
int i, checked;
for(i=n;i<=m;i++) {
checked = isPrise(i);
if(checked == 1) {
printf("\n%d ", i);
}
}
}
![Nguyễn Hữu Hiếu [T2008A]](https://www.gravatar.com/avatar/ca2884508b617fee77f000c7d99c219d.jpg?s=80&d=mm&r=g)
Nguyễn Hữu Hiếu
2020-10-03 03:59:04
#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int isPrime(int n);
int main(int argc, char *argv[]) {
//Exercier 1:
printf("\nExercier 1: ");
int number, k;
printf("\nNhap number = ");
scanf("%d", &number);
isPrime(number);
k = isPrime(number);
printf("\nGia tri tra ve: 1 - so nguyen to, 0 - khong phai so nguyen to: %d", k);
//Exercier 2:
printf("\nExercier 2: ");
int i, n, m;
printf("\nNhap n,m: ");
printf("\nSo can duoi, n = ");
scanf("%d", &n);
printf("\nSo can tren, m = ");
scanf("%d", &m);
printf("\nCac so nguyen to trong khoang [n - m]: ");
for(i=n;i<=m;i++) {
k = isPrime(i);
if (k == 1) {
printf("\n%d", i);
}
}
return 0;
}
int isPrime(int n) {
int i, j, count = 0;
for(i=2;i<n;i++) {
if (n % i == 0) {
count++;
}
}
if (count == 0) {
return 1;
}
else {
return 0;
}
}
![Bùi Văn Mạnh [T2008A]](https://www.gravatar.com/avatar/17e9c94870c94e61c9203ee31dccf01c.jpg?s=80&d=mm&r=g)
Bùi Văn Mạnh
2020-10-02 08:54:18
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
bool ngTo(int n) {
if(n < 2) {
return false;
}
int i;
for(i = 2; i <= sqrt(n); i++) {
if(n % i == 0) {
return false;
}
}
return true;
}
int main() {
int n, m;
printf("Nhap n < m, n > 0: ");
scanf("%d%d", &n, &m);
if(n > 0 && m > 0) {
int i;
for(i = n; i <= m; i++) {
if(ngTo(i)) {
printf("%d", i);
}
}
} else {
printf("Nhap n, m la so duong.");
}
return 0;
}
![Nguyễn đình quân [T2008A]](https://www.gravatar.com/avatar/46aca6afcfe99fdb28357afb847d8a0c.jpg?s=80&d=mm&r=g)
Nguyễn đình quân
2020-10-02 08:52:55
#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int main(int argc, char *argv[]) {
int n, m ;
printf("\nNhap n=");
scanf("%d",&n);
printf("\nNhap m=");
scanf("%d",&m);
if (n=1)
for (int n = 2; n <= m; n++) {
}
![Đỗ Minh Quân [community]](https://www.gravatar.com/avatar/fa40264d7c4b4209c87a9e9451d2b9f0.jpg?s=80&d=mm&r=g)
Đỗ Minh Quân
2020-10-02 08:52:18
printf ("\n Nhap vao so a = ");
scanf ("%d",&a);